443240112412 has 6 divisors (see below), whose sum is σ = 775670196728. Its totient is φ = 221620056204.

The previous prime is 443240112397. The next prime is 443240112421. The reversal of 443240112412 is 214211042344.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55405014048 + ... + 55405014055.

Almost surely, 2^443240112412 is an apocalyptic number.

It is an amenable number.

443240112412 is a deficient number, since it is larger than the sum of its proper divisors (332430084316).

443240112412 is a wasteful number, since it uses less digits than its factorization.

443240112412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110810028107 (or 110810028105 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 443240112412 its reverse (214211042344), we get a palindrome (657451154756).

The spelling of 443240112412 in words is "four hundred forty-three billion, two hundred forty million, one hundred twelve thousand, four hundred twelve".